GridView事件PageIndexChanging [英] GridView event PageIndexChanging

问题描述

嘿，

gridview的代码如何运行?...

我的是-

 受保护的 无效 grdOrder_PageIndexChanging(对象发​​件人，GridViewPageEventArgs e)
    {
        grdOrder.PageIndex = e.NewPageIndex;
        grdOrder.DataBind();
    } 

这不起作用，我正在单击按钮时将值添加到数据表中，然后将其绑定到网格.

解决方案

此代码不起作用
网格视图中的PageIndexChanging事件

我现在正在执行此操作及其工作:-

protected void grdOrder_PageIndexChanging(Object sender, GridViewPageEventArgs e)
    {
        DataRow drValues = dtValues.NewRow();
        dtValues.Rows.Add(drValues);
        dtValues.AcceptChanges();
        grdOrder.DataSource = dtValues;
        grdOrder.DataBind();
        grdOrder.Visible = true;
        grdOrder.PageIndex = e.NewPageIndex;
        grdOrder.DataBind();
    }

但是，每次我在添加项目时打开下一页时，都会将一行保留为空白，然后添加新记录.如果在所有行都被填充之前不打开页面，则该页中的任何行都不会保留为空白.

hey,

how does the code for gridview go?...

mine is-

protected void grdOrder_PageIndexChanging(Object sender, GridViewPageEventArgs e)
    {
        grdOrder.PageIndex = e.NewPageIndex;
        grdOrder.DataBind();
    }

this is not working,i am adding values to a datatable on button click and then binding it to the grid.

解决方案

not working this code
for PageIndexChanging event in grid view

I am doing this now and its working:--

protected void grdOrder_PageIndexChanging(Object sender, GridViewPageEventArgs e)
    {
        DataRow drValues = dtValues.NewRow();
        dtValues.Rows.Add(drValues);
        dtValues.AcceptChanges();
        grdOrder.DataSource = dtValues;
        grdOrder.DataBind();
        grdOrder.Visible = true;
        grdOrder.PageIndex = e.NewPageIndex;
        grdOrder.DataBind();
    }

But,Every time i open next page while adding items,a row is left blank and then new records are added.No row is left blank in the page if i don''t open the page before all rows are filled.

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